Sniff-synchronized, gradient-guided olfactory search by freely moving mice
Findley T, Wyrick D, Cramer J, Brown M, Holcomb B, Attey R, Yeh D, Monasevitch E, Nouboussi N, Cullen I, Songco J, King J, Ahmadian Y, Smear M. Sniff-synchronized, gradient-guided olfactory search by freely moving mice. ELife 2021, 10: e58523. PMID: 33942713, PMCID: PMC8169121, DOI: 10.7554/elife.58523.Peer-Reviewed Original ResearchConceptsInter-trial intervalMachine learning methodsInvestigating motifsIndividual motifsSniff cycleStereo olfactionMotifOdor targetsNeural mechanismsLearning methodsOdor gradientsOlfactory searchTask performanceMotile organismsNose movementSharp partsMotion trajectoryActive sensing movementsSensorimotor strategiesSensing movementsGradient sensingGradient cuesFast breathingAirborne odorantsBehavioral states